A smile and an act of kindness goes a long way. In fact, it can change the world. That’s what Brian Williams, a youth motivational speaker and founder of Think Kindness living in Utah, leaves behind whenever he visits elementary schools. “Ya’ll are in for a treat today,” David Ritchey, principal at Lamesa’s South Elementary, as he introduced the speaker at the school’s first assembly for over a year. Williams took that message Thursday afternoon to pre-kindergarten through second-graders at South Elementary School. He also spread the idea to North Elementary, Middle School and High School students on Friday. He has presented the concept ...